Removed the gecodriver

Removed the geckodriver binary.
Removed the "autostart" of the gecodriver on startup.
The config.json now expects a webdriver_url parameter on where to find a webdriver

config.json.defaut

-{"smtp_host":"","smtp_user":"","smtp_pass":"","smtp_from":"","filters":[],"recipients":[]}
+{ "webdriver_url" = "localhost:4444", "smtp_host":"","smtp_user":"","smtp_pass":"","smtp_from":"","filters":[],"recipients":[]}

src/main.rs

@@ -3,7 +3,6 @@ use fantoccini::{ClientBuilder, Locator};
 use lettre::transport::smtp::authentication::{Credentials, Mechanism};
 use lettre::{Message, SmtpTransport, Transport};
 use penguin_config::*;
-use std::process::Command;
 
 struct Product {
     name: String,
@@ -14,6 +13,7 @@ struct Product {
 #[derive(Deserialize, PenguinConfigFile, Default)]
 #[penguin_config(path = "config.json")]
 struct Config {
+    webdriver_url: String,
     smtp_host: String,
     smtp_user: String,
     smtp_pass: String,
@@ -27,7 +27,7 @@ async fn main() {
     let config = Config::read_config();
     let filters = &config.filters;
 
-    let products = get_html_products().await.unwrap();
+    let products = get_html_products(&config).await.unwrap();
 
     let filtered: Vec<Product> = products
         .into_iter()
@@ -49,18 +49,12 @@ async fn main() {
     }
 }
 
-async fn get_html_products() -> Result<Vec<Product>, CmdError> {
+async fn get_html_products(config: &Config) -> Result<Vec<Product>, CmdError> {
     println!("Fetching items from amd Website");
-    // start the geckodriver
-    let mut geckodriver = Command::new("sh")
-        .arg("-c")
-        .arg("./geckodriver --log fatal")
-        .spawn()
-        .expect("sh command failed to start geckodriver");
 
     // navigate to amd-site
     let mut webc = ClientBuilder::native()
-        .connect("http://localhost:4444")
+        .connect(config.webdriver_url.as_str())
         .await
         .expect("failed to connect to WebDriver");
     webc.goto("https://www.amd.com/de/direct-buy/de")
@@ -94,8 +88,6 @@ async fn get_html_products() -> Result<Vec<Product>, CmdError> {
         .await
         .expect("Failed to terminate webdriver sessions");
 
-    // stop the geckodriver
-    geckodriver.kill().expect("Failed to kill geckodriver!");
     return Ok(products);
 }